. >>> in the scandal surrounding former cia chief david petraeus, president obama is backing the top commander in afghanistan. general john allen is denying he had any kind of sexual relationship with jill kelley. she is the tampa socialite who triggered the investigation by reporting threatening edmonton mails from paula broadwell. broadwell appear driver's license was found in rock creek park by a jogger. park police alerted the fbi and will hold it for 90 days unless broadwell claims it. aims it. >> i would say two things. one, it is up to congress to make decisions about who is called to testify but the president is confident that acting director morel is fully formed and capable of representing the cia in a hearing about the incidents in benghazi. >> the senate intelligence commit i don't will hold a closed door hearing today looking into the petraeus scandal and the libya consulate attack. >>> a chaotic scene on a mass transit bus not far from our area, coming up next. >> this fight wasn't between two passengers. it was passenger versus bus driver. details of what set this off